Klein, P.S. and Nir Gal, O. (1990). Think Link, A Computer Program for Enhancing Analogical Thinking of Kindergarten Children. Board of Education, Israel, Division of Computerized Educational Programs.

Klein, P.S. (1991). Improving the quality of parental interaction with very low birth weight children: A Longitudinal Study Using A Mediated Learning Experience Model. Infant Mental Health Journal, Vol 12, no. 4, p. 321-337.

Klein, P.S. (1992).Cognitive and emotional interplay in early development: Mediational role of parents. Advances in Cognition and Educational Practice, Vol 1A, p.169-194.

Klein, P.S. (1992). More Intelligent and Sensitive Child (MISC): A New Look at an Old Question. Special issue on Early Childhood, International Journal of Cognitive Education, Summer, 1992.

Klein, P.S. and Nir Gal, O. (1992). Humanizing computers for young children: Effects of computerized mediation of analogical thinking in kindergartens. Journal of Computer Assisted Learning. 8, 244-254.

Klein, P.S. and Alony, S. (1993). Immediate and sustained effects of maternal mediating behaviors in infancy. J. of Early Intervention. Vol. 17, no. 2., p. 177-193.

Klein, P.S. and Hundeide, K. (1995). Facts for a Better Life: Promoting mental health and development of babies and young children. Oslo: ICDP Publications.

Klein, P.S. and Wieder, S. (1995). Mediated learning, developmental level and individual differences: guides for observation and intervention; educating and supporting the infant/family work force: Models, methods and materials. Zero to Three, National Center For Clinical Infant Programs, 15 (3) 16-20.

Klein, P.S. and Arieli, M. (1997). Mediated learning and its application to the enhancement of mathematical abilities in children with Down Syndrome. The Journal of Development & Learning Disorders, Vol. 1, no.2, p. 299-319.

Klein, P.S. and Tannenbaum, A. J. (1997). To Be or to Become Gifted? Contemporary Psychology, 42, 236-237.

Klein, P.S. (1997). A mediational approach to early intervention. The Journal of Development & Learning Disorders, Vol. 1, no.1, p. 61-85.

Tzuriel, D and Klein, P.S. (1998) Children’s Analogical Thinking Modifiability Test. J. of Psychoeducational Assessment Vol. 16, p. 270-274.

Klein, P.S. and Boivin, M.J. (1997). Final report on the advanced research training seminar (ARTS) on Mediational Intervention for Sensitizing Caregivers (MISC) Programme in Sherbrooke, Quebec, 21-26 August 1996. International Journal of Psychology, 32 (4) p. 270-272.

Nir Gal, O. and Klein, P.S. (1999). Young children’s use of computers with and without adult mediation: effects on cognitive functioning. Computers in Education (in Hebrew), Machon Mofet, Dappim 29, p. 76-99.

Klein, P.S. (2000) a developmental mediation approach to early intervention; mediational intervention for sensitizing caregivers (MISC). Educational & Child Psychology, vol. 17, No.3, p. 19-31.

Klein, P.S., Nir-Gal, O. and Darom, E. (2000) The use of computers in kindergarten, with and without adult mediation, effects on children’s cognitive performance and behavior. Computers in Human Behavior, vol. 16, p.591-608.

Razel, M., Unger, L., Klein, P.S. (2000). Teaching reading to children with D.S. [in Hebrew]. Issues in Special Ed and Rehabilitation vol. 15, p. 69-81.

Passig, D., Klein, P.S., Noyman, T. (2001). Awareness of toddlers’ initial cognitive experiences with virtual reality. J. Comput. Assist. Learn. vol. 17, p. 332-344.

Klein, P.S., Feldman, R., Zarur, S. (2002). Mediation in a sibling context: The relations of older siblings' mediating behavior and younger siblings' task performance . Infant and Child Development vol. 11, p. 321-333.

Klein, P.S., Shlomit Zarur and Ruth Feldman (2003) Mediation behaviors of preschoolers: Effects on their toddler siblings. Infant and Child Development. 12 (3) p. 233-242.

Sobleman-Rosenthal, V., Klein, P.S. (2003). Communication development of children with down syndrome compared with typically developing children: A slow process or a unique process? [in Hebrew]. Megamot vol. 42, p. 585-600.

Feldman, R., Klein, P.S. (2003). Toddlers' self-regulated compliance to mothers, caregivers, and fathers: implications for theories of socialization . Developmental Psychology vol. 39, p. 680-692.

Nir-Gal, O. and Klein, P.S. (2004). Computers for cognitive development in early childhood- the teachers' role in the computer learning environment. Information Technology in Childhood Education Annual, p. 97-119.

Klein, P.S. & Rye, H. (2004). Interaction-oriented early intervention in Ethiopia: The MISC approach. Infants and Young Children, 17 (4) 2004, p. 340-354.

Klein, P.S. (2006). The Literacy of Interaction: Are infants and young children receiving a "Mental Diet" conducive for future learning? The Journal of Developmental Processes (1) p. 123-137.

Klein, P.S. (2006). A review of M. Legerstee, Infants' sense of people: Precursors to a theory of mind. Journal of Cognitive Education and Psychology 6(1), 473-475.

Korat, O, Klein, P.S. (2007). Maternal mediation in book reading, home literacy environment, and children's emergent literacy: A comparison between two social groups. Reading and Writing 20, 361-398.

Portowitz, A. , Klein, P.S..(2007). MISC music: A music program to enhance cognitive processes among children with learning difficulties. International Journal of Music Education vol. 25, (3) p. 259-271.

Feldman, R, Klein, P.S. (2007). Mother's and caregiver's interactive and teaching behavior with toddlers. Early Child Development and Care , vol. 177, p. 383-402.

Lipshitz, H., Klein, P.S. (2007). Comparison of mediation between paraprofessionals and individuals with intellectual disability: Vocational rehabilitation centers versus special education schools. European Journal of Special Needs Education, vol. 22, Number 4, p. 459-470.

Korat, O. Ron, R. & Klein, P.S. (2008). Instructional and emotional support of mothers and fathers to their children during shared book-reading in two different SES groups. Journal of Cognitive Education and Psychology, 7 ,223-247

Klein, P.S., Laish-Mishali, R. and Jaegermann, N. (2008) Differential treatment of toddlers with sensory processing disorder in relation to their temperament and sensory profile. The Journal of Developmental Processes, Vol. 3 (1) p.52-60.

Adi-Japha, E. and Klein, P. S., (2008). Relationship between parenting quality and cognitive performance of children experiencing varying amounts of childcare.Child Development (accepted for publication).

Klein, P.S., Rosenfeld-Kraft, R and Shohet, C. (2008) Behaviour patterns in daily mother-child separations: Possible opportunities for stress reduction. Early Child Development and Care (accepted for publication).

Rosenthal, V. Bitton, E. and Klein, P.S. (2008). Satisfaction of children with D.S. and their parents from regular and special educational settings. [in Hebrew]. "Magamot" Behavioral Sciences Journal (in press).

Court, D, Rozenfeld Kraft, R., and Klein, P.S. (2008). Mother-child separation in day care an example of mixed methods research. Educational Practice and Theory (in press).